CN103050345A - Insulated isolation mechanism of high-voltage fuse - Google Patents
Insulated isolation mechanism of high-voltage fuse Download PDFInfo
- Publication number
- CN103050345A CN103050345A CN2012105428755A CN201210542875A CN103050345A CN 103050345 A CN103050345 A CN 103050345A CN 2012105428755 A CN2012105428755 A CN 2012105428755A CN 201210542875 A CN201210542875 A CN 201210542875A CN 103050345 A CN103050345 A CN 103050345A
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- Prior art keywords
- semicircular
- magnetic tube
- semicircle
- voltage fuse
- magnetron
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention provides an insulated isolation mechanism of a high-voltage fuse and relates to a high-voltage fuse isolation device. A semicircular magnetron is composed of a semicircular magnetron A (1) and a semicircular magnetron B (2) which are same in structure, wherein semicircular magneto sheathes (3) are arranged in the middle of the external surface of the semicircular magnetron A (1) at intervals; the upper and lower ends of a ceramic handle (4) are respectively connected with two semicircular magneto sheathes (3) at the external surface of the semicircular magneteon A (1); and the semicircular magneteon A (1) and the semicircular magneteon B (2) are abutted. According to the insulated isolation mechanism, the semicircular magnetron A is wrapped by the semicircular magnetrons A and B with higher insulating property and then is bound by a wire rope, so that the safe implementation of maintenance work can be ensured, the potential safety hazard due to the situation that an existing insulating mat package slides off easily is overcome, and the safe construction is effectively ensured.
Description
[technical field]
The present invention relates to a kind of high voltage fuse spacer assembly, be specifically related to a kind of insulation interrupter of high voltage fuse.
[background technology]
Known, high voltage fuse is the control and protection equipment of high voltage side of transformer, stops sending the electricity operation as transformer, also can be used as switch and the protection of high voltage power distribution branch line.When as tranformer protection, fuse melts voluntarily and cuts off the electricity supply.When being used for when control, can artificially cartridge fuse be left behind or close, to reach the mouth that cuts off and connect with the mains, " switch " between similar supply line and the user namely.At present, the maintenance of high voltage fuse and eliminate the work of defective is mainly undertaken by live line working, i.e. power cut construction not, at present in the prior art about the maintenance of high voltage fuse and the work of maintenance, generally with construction behind the insulated target parcel.Use insulated target parcel and blanket folder very unreliable, construction safety is brought impact.
[summary of the invention]
In order to overcome deficiency of the prior art, the invention discloses a kind of insulation interrupter of high voltage fuse, wrap up high voltage fuse by the higher semicircle magnetic tube A of insulation property, semicircle magnetic tube B, then use cotton rope to tie up, just can guarantee to safeguard and the safety of maintenance work is carried out, overcome the potential safety hazard that existing insulated target parcel glides and causes easily, effectively guaranteed construction safety.
In order to realize described goal of the invention, the present invention adopts following technology:
A kind of insulation interrupter of high voltage fuse, comprise semicircle magnetic tube, semicircle magnetosheath and ceramic handle, the semicircle magnetic tube is made of two same structure semicircle magnetic tube A and semicircle magnetic tube B's, exterior face middle part at semicircle magnetic tube A is interval with the semicircle magnetosheath, the up and down two ends of ceramic handle connect respectively two semicircle magnetosheaths of semicircle magnetic tube A exterior face, form the parcel interrupter of high voltage fuse after described semicircle magnetic tube A and the semicircle magnetic tube B docking.
The insulation interrupter of described high voltage fuse, the middle part of described ceramic handle are provided with outwardly section.
Owing to adopted technique scheme, the present invention to have following beneficial effect:
The insulation interrupter of high voltage fuse of the present invention, utilize both hands control ceramic handle, make the higher semicircle magnetic tube A of insulation property, semicircle magnetic tube B wrap up high voltage fuse, then use cotton rope to tie up neutral between ceramic handle and semicircle magnetic tube A and the semicircle magnetic tube B, just fixedly semicircle magnetic tube A, semicircle magnetic tube B that can be firm, guarantee to safeguard and the safety of maintenance work is carried out, overcome the potential safety hazard that existing insulated target parcel glides and causes easily, effectively guaranteed construction safety.
[description of drawings]
Fig. 1 is structural representation of the present invention;
Among the figure: 1, semicircle magnetic tube A; 2, semicircle magnetic tube B; 3, semicircle magnetosheath; 4, ceramic handle.
[embodiment]
With reference to the following examples, can explain in more detail the present invention; But should be noted that the present invention is not limited to following embodiment; Disclose purpose of the present invention and be intended to protect all changes and improvements in the scope of the invention.
The insulation interrupter of 1 described high voltage fuse by reference to the accompanying drawings, comprise semicircle magnetic tube, semicircle magnetosheath 3 and ceramic handle 4, the semicircle magnetic tube is made of two same structure semicircle magnetic tube A1 and semicircle magnetic tube B2's, exterior face middle part at semicircle magnetic tube A1 is interval with semicircle magnetosheath 3, the up and down two ends of ceramic handle 4 connect respectively two semicircle magnetosheaths 3 of semicircle magnetic tube A1 exterior face, the middle part of described ceramic handle 4 is provided with outwardly section, forms the parcel interrupter of high voltage fuse after described semicircle magnetic tube A1 and the semicircle magnetic tube B2 docking.
Implement the insulation interrupter of high voltage fuse of the present invention, utilize both hands control ceramic handle 4, make the higher semicircle magnetic tube A1 of insulation property, semicircle magnetic tube B2 wrap up high voltage fuse, then use cotton rope to tie up neutral between ceramic handle 4 and semicircle magnetic tube A1 and the semicircle magnetic tube B2, just fixedly semicircle magnetic tube A1, semicircle magnetic tube B2 that can be firm, guarantee to safeguard and the safety of maintenance work is carried out, wherein said semicircle magnetosheath 3 has increased safe distance effectively, overcome the potential safety hazard that existing insulated target parcel glides and causes easily, effectively guaranteed construction safety.
Part not in the detailed description of the invention is prior art.
Claims (2)
1. the insulation interrupter of a high voltage fuse, comprise semicircle magnetic tube, semicircle magnetosheath (3) and ceramic handle (4), it is characterized in that: the semicircle magnetic tube is by two same structure semicircle magnetic tube A(1) and semicircle magnetic tube B(2) formation, at semicircle magnetic tube A(1) exterior face middle part be interval with semicircle magnetosheath (3), the up and down two ends of ceramic handle (4) connect respectively semicircle magnetic tube A(1) two semicircle magnetosheaths (3) of exterior face, described semicircle magnetic tube A(1) and semicircle magnetic tube B(2) form the parcel interrupter of high voltage fuse after the docking.
2. the insulation interrupter of high voltage fuse according to claim 1, it is characterized in that: the middle part of described ceramic handle (4) is provided with outwardly section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105428755A CN103050345A (en) | 2012-12-15 | 2012-12-15 | Insulated isolation mechanism of high-voltage fuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105428755A CN103050345A (en) | 2012-12-15 | 2012-12-15 | Insulated isolation mechanism of high-voltage fuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103050345A true CN103050345A (en) | 2013-04-17 |
Family
ID=48062951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105428755A Pending CN103050345A (en) | 2012-12-15 | 2012-12-15 | Insulated isolation mechanism of high-voltage fuse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103050345A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069320A (en) * | 2017-04-24 | 2017-08-18 | 贵州省仁怀市西科电脑科技有限公司 | Data wire protection device |
| CN107430966A (en) * | 2015-03-23 | 2017-12-01 | 库珀技术公司 | High voltage compact fuse assembly with the deflection of magnetic arc |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5982266A (en) * | 1998-09-29 | 1999-11-09 | Commonwealth Edison Company | Fuse block-out device |
| CN201408938Y (en) * | 2009-05-15 | 2010-02-17 | 上海市南电力工程有限公司 | Insulated shielding cover of 10kV fuse |
| CN201689856U (en) * | 2010-05-31 | 2010-12-29 | 河南省电力公司信阳供电公司 | Falling-fuse shadowing cover |
| CN102016222A (en) * | 2008-06-03 | 2011-04-13 | 长年Tm公司 | Spring-loaded rod handling device |
| CN201975720U (en) * | 2010-12-20 | 2011-09-14 | 北京市电力公司 | Insulator string shielding cover |
| CN202333623U (en) * | 2011-12-12 | 2012-07-11 | 北京市电力公司 | Insulator string shielding cover |
-
2012
- 2012-12-15 CN CN2012105428755A patent/CN103050345A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5982266A (en) * | 1998-09-29 | 1999-11-09 | Commonwealth Edison Company | Fuse block-out device |
| CN102016222A (en) * | 2008-06-03 | 2011-04-13 | 长年Tm公司 | Spring-loaded rod handling device |
| CN201408938Y (en) * | 2009-05-15 | 2010-02-17 | 上海市南电力工程有限公司 | Insulated shielding cover of 10kV fuse |
| CN201689856U (en) * | 2010-05-31 | 2010-12-29 | 河南省电力公司信阳供电公司 | Falling-fuse shadowing cover |
| CN201975720U (en) * | 2010-12-20 | 2011-09-14 | 北京市电力公司 | Insulator string shielding cover |
| CN202333623U (en) * | 2011-12-12 | 2012-07-11 | 北京市电力公司 | Insulator string shielding cover |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107430966A (en) * | 2015-03-23 | 2017-12-01 | 库珀技术公司 | High voltage compact fuse assembly with the deflection of magnetic arc |
| CN107069320A (en) * | 2017-04-24 | 2017-08-18 | 贵州省仁怀市西科电脑科技有限公司 | Data wire protection device |
| CN107069320B (en) * | 2017-04-24 | 2019-04-16 | 贵州省仁怀市西科电脑科技有限公司 | Data line protective device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130417 |
|
| RJ01 | Rejection of invention patent application after publication |